See how to make fresh homemade horseradish. All you need are a handful of basic ingredients. It’s so easy! Simply combine diced horseradish root, vinegar, sugar, and salt in a food processor, and give it a whirl. Then enjoy it with prime rib or roast beef sandwiches. But use sparingly, because this sauce is hot! Watch the video, then get BOOK_WORM’s 5-star recipe for Homemade Horseradish.